music700
music700 music700
  • 15-11-2017
  • Mathematics
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Please help me on this I need help

Please help me on this I need help class=

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apologiabiology
apologiabiology apologiabiology
  • 15-11-2017
soh cah toa

sin=oposite side divided by hypotonuse
cos=adjacent side divided by hyptonuse
tan=opositie side divided by adjacen side


ok, the angle is B
hypotnuse is 101
adjacent side is 20
oposite side is 99
sin B=99/101
cos B=20/101
tan B=99/20
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